FR2884569A1 - HOLDING DEVICE IN POSITION OF SCREW MEANS - Google Patents

HOLDING DEVICE IN POSITION OF SCREW MEANS Download PDF

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Publication number
FR2884569A1
FR2884569A1 FR0503699A FR0503699A FR2884569A1 FR 2884569 A1 FR2884569 A1 FR 2884569A1 FR 0503699 A FR0503699 A FR 0503699A FR 0503699 A FR0503699 A FR 0503699A FR 2884569 A1 FR2884569 A1 FR 2884569A1
Authority
FR
France
Prior art keywords
tongue
piece
hole
holding device
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0503699A
Other languages
French (fr)
Other versions
FR2884569B1 (en
Inventor
Azevedo Helder Manuel De
Dominique Michel Louis Dubost
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Attax SARL
Original Assignee
Attax SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Attax SARL filed Critical Attax SARL
Priority to FR0503699A priority Critical patent/FR2884569B1/en
Priority to EP06290585A priority patent/EP1712804A1/en
Priority to ARP060101446A priority patent/AR053216A1/en
Priority to US11/401,876 priority patent/US7736111B2/en
Priority to BRPI0601493-3A priority patent/BRPI0601493A/en
Publication of FR2884569A1 publication Critical patent/FR2884569A1/en
Application granted granted Critical
Publication of FR2884569B1 publication Critical patent/FR2884569B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/02—Nuts or like thread-engaging members made of thin sheet material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/025—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread specially designed to compensate for misalignement or to eliminate unwanted play
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/965—Locked bolthead or nut with retainer
    • Y10S411/97—Resilient retainer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/999—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener with retainer, e.g. tether

Abstract

Ce dispositif de maintien en position de moyens en forme de vis (1) dans un trou de passage (2) d'une première pièce (3) en vue de sa fixation par serrage sur une seconde pièce, est caractérisé en ce qu'il comporte une languette (4) réalisée d'une seule pièce et comportant une partie centrale munie d'un trou taraudé (5) de réception des moyens en forme de vis (1) et de part et d'autre de laquelle s'étendent deux ailes élastiques (6, 7) destinées à s'engager avec jeu dans des lumières (8, 9) de la première pièce pour permettre un maintien avec jeu des moyens en forme de vis en position dans le trou (2) de cette première pièce.This device for holding screw-shaped means (1) in a through-hole (2) of a first part (3) in order to fix it by clamping on a second part, is characterized in that comprises a tongue (4) made in one piece and having a central portion provided with a threaded hole (5) for receiving the screw-shaped means (1) and on both sides of which extend two resilient flanges (6, 7) for engaging with play in lumens (8, 9) of the first piece to permit screw-retained means to remain in position in the hole (2) of this first piece .

Description

- les lumières de la première pièce sont ménagées dans une portion de- the lights of the first room are formed in a portion of

voile de celle-ci;veil of it;

- les ailes latérales de la languette sont diamétralement opposées; et la languette est réalisée par découpe et déformation d'un flan de tôle.  the lateral wings of the tongue are diametrically opposed; and the tongue is made by cutting and deformation of a sheet blank.

L'invention sera mieux comprise à l'aide de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés, sur lesquels: - la Fig. 1 représente une vue en coupe d'un dispositif de maintien en position, monté dans une pièce, et - la Fig. 2 représente une vue en perspective d'une languette entrant dans la constitution d'un tel dispositif.  The invention will be better understood with the aid of the description which follows, given solely by way of example and with reference to the appended drawings, in which: FIG. 1 is a sectional view of a holding device in position, mounted in a workpiece, and FIG. 2 represents a perspective view of a tongue forming part of the constitution of such a device.

On a en effet illustré sur ces figures, un dispositif de maintien en position de moyens en forme de vis désignés par exemple par la référence générale 1 sur la figure 1, dans un trou de passage désigné par exemple par la référence générale 2, d'une première pièce désignée par la référence générale 3, destinée à être fixée par serrage sur une seconde pièce non représentée sur cette figure 1.  In these figures, a device for holding in the position of screw-shaped means designated for example by the general reference 1 in FIG. 1 has been illustrated in a through-hole designated for example by the general reference 2 of FIG. a first part designated by the general reference 3, intended to be fixed by clamping on a second part not shown in this figure 1.

En fait, et comme cela est illustré, ce dispositif de maintien comporte une languette désignée par la référence générale 4, réalisée d'une seule pièce, 20 par exemple par découpe et déformation d'un flan de tôle.  In fact, and as illustrated, this holding device comprises a tongue designated by the general reference 4, made in one piece, for example by cutting and deformation of a sheet blank.

Cette languette 4 comporte alors une partie centrale munie d'un trou taraudé désigné par la référence générale 5 de réception des moyens en forme de vis, de part et d'autre de laquelle s'étendent des ailes élastiques 6 et 7.  This tongue 4 then comprises a central portion provided with a threaded hole designated by the general reference 5 for receiving the screw-shaped means on either side of which elastic wings 6 and 7 extend.

Les extrémités de ces ailes élastiques sont destinées à s'engager avec jeu dans des lumières correspondantes, par exemple 8 et 9, de la première pièce 3.  The ends of these elastic wings are intended to engage playfully in corresponding lights, for example 8 and 9, of the first piece 3.

Ceci permet alors de maintenir avec jeu les moyens en forme de vis 1 en position dans le trou 2 de la première pièce, ce qui permet à l'ensemble moyens de vissage plus languette de se déplacer par rapport à cette première pièce et au trou de passage de celle-ci, afin d'absorber un éventuel écart de centrage de la deuxième pièce, et plus particulièrement d'un écrou ou d'une portion taraudée de celle-ci.  This then makes it possible to keep the screw-shaped means 1 in position in the hole 2 of the first piece with clearance, which enables the screwing means assembly plus tongue to move relative to this first piece and to the hole of the first piece. passage thereof, to absorb any centering deviation of the second part, and more particularly of a nut or a threaded portion thereof.

Ainsi, des jeux en X et Y entre les pièces au moment de leur assemblage peuvent être absorbés.  Thus, games X and Y between the parts at the time of assembly can be absorbed.

Dans l'exemple de réalisation illustré sur ces figures, et comme cela est visible plus particulièrement sur la figue 2, le trou taraudé 5 de la languette peut être réalisé dans un bossage 10 de la partie centrale de la languette 4 tandis que les ailes latérales élastiques 7, 8 de cette languette peuvent comporter chacune une portion coudée désignée par les références générales 11 et 12 sur la figure 2 et une portion d'extrémité de section réduite, respectivement 13 et 14, facilitant l'introduction de celles-ci dans les lumières 8 et 9 de la première pièce.  In the exemplary embodiment illustrated in these figures, and as can be seen more particularly in FIG. 2, the tapped hole 5 of the tongue may be made in a boss 10 of the central part of the tongue 4 while the lateral wings resilient 7, 8 of this tongue may each comprise a bent portion designated by the general references 11 and 12 in Figure 2 and an end portion of reduced section, respectively 13 and 14, facilitating the introduction thereof into the lights 8 and 9 of the first room.

Les ailes latérales, dans l'exemple de réalisation illustré, sont diamétralement opposées et les lumières 8 et 9 de la première pièce peuvent par exemple être réalisées dans une portion en forme de voile 15 de celle-ci.  The lateral wings, in the embodiment shown, are diametrically opposed and the slots 8 and 9 of the first part may for example be made in a web-shaped portion 15 thereof.

Bien entendu, d'autres modes de réalisation encore peuvent être envisagés.  Of course, other embodiments may be envisaged.

Claims (6)

REVENDICATIONS 1. Dispositif de maintien en position de moyens en forme de vis (1) dans un trou de passage (2) d'une première pièce (3) en vue de sa fixation par serrage sur une seconde pièce, caractérisé en ce qu'il comporte une languette (4) réalisée d'une seule pièce et comportant une partie centrale munie d'un trou taraudé (5) de réception des moyens en forme de vis (1) et de part et d'autre de laquelle s'étendent deux ailes élastiques (6, 7) destinées à s'engager avec jeu dans des lumières (8, 9) de la première pièce pour permettre un maintien avec jeu des moyens en forme de vis en position dans le trou (2) de cette première pièce.  Device for holding screw-shaped means (1) in a through-hole (2) of a first part (3) in order to fix it by clamping on a second part, characterized in that comprises a tongue (4) made in one piece and having a central portion provided with a threaded hole (5) for receiving the screw-shaped means (1) and on both sides of which extend two resilient flanges (6, 7) for engaging with play in lumens (8, 9) of the first piece to permit screw-retained means to remain in position in the hole (2) of this first piece . 2. Dispositif de maintien selon la revendication 1, caractérisé en ce que le trou taraudé (5) de la partie centrale de la languette est ménagé dans un bossage (10) de celle-ci.  2. Holding device according to claim 1, characterized in that the tapped hole (5) of the central portion of the tongue is formed in a boss (10) thereof. 3. Dispositif de maintien selon la revendication 1 ou 2, caractérisé en 15 ce que les ailes latérales (6, 7) de la languette comportent des portions coudées (11, 12).  3. Holding device according to claim 1 or 2, characterized in that the lateral flanges (6, 7) of the tongue comprise bent portions (11, 12). 4. Dispositif de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que les lumières (8, 9) de la première pièce sont ménagées dans une portion de voile (15) de celle-ci.  4. Holding device according to any one of the preceding claims, characterized in that the slots (8, 9) of the first part are formed in a sail portion (15) thereof. 5. Dispositif de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que les ailes latérales (6, 7) de la languette sont diamétralement opposées.  5. Holder device according to any one of the preceding claims, characterized in that the lateral wings (6, 7) of the tongue are diametrically opposed. 6. Dispositif de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que la languette est réalisée par découpe et déformation d'un flan de tôle.  6. Holding device according to any one of the preceding claims, characterized in that the tongue is made by cutting and deformation of a sheet blank.
FR0503699A 2005-04-13 2005-04-13 HOLDING DEVICE IN POSITION OF SCREW MEANS Active FR2884569B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0503699A FR2884569B1 (en) 2005-04-13 2005-04-13 HOLDING DEVICE IN POSITION OF SCREW MEANS
EP06290585A EP1712804A1 (en) 2005-04-13 2006-04-11 Position holding device for screw means
ARP060101446A AR053216A1 (en) 2005-04-13 2006-04-12 DEVICE FOR KEEPING MEDIA IN THE FORM OF SCREW
US11/401,876 US7736111B2 (en) 2005-04-13 2006-04-12 Device for holding screw-like means in position
BRPI0601493-3A BRPI0601493A (en) 2005-04-13 2006-04-12 maintenance device in position of screw-shaped means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503699A FR2884569B1 (en) 2005-04-13 2005-04-13 HOLDING DEVICE IN POSITION OF SCREW MEANS

Publications (2)

Publication Number Publication Date
FR2884569A1 true FR2884569A1 (en) 2006-10-20
FR2884569B1 FR2884569B1 (en) 2007-07-06

Family

ID=35219450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503699A Active FR2884569B1 (en) 2005-04-13 2005-04-13 HOLDING DEVICE IN POSITION OF SCREW MEANS

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US (1) US7736111B2 (en)
EP (1) EP1712804A1 (en)
AR (1) AR053216A1 (en)
BR (1) BRPI0601493A (en)
FR (1) FR2884569B1 (en)

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DE202007001777U1 (en) * 2007-02-02 2008-06-12 Rixen, Wolfgang, Dipl.-Ing. Interconnects
US8292561B2 (en) * 2007-10-17 2012-10-23 Menon Narayanan P Cage nut assembly
FR2936847B1 (en) * 2008-10-06 2011-01-07 Faurecia Interieur Ind FIXING ASSEMBLY COMPRISING A TAB FOR PRE-ASSEMBLING A THREADED ELEMENT.
US8905693B2 (en) * 2008-12-01 2014-12-09 The Boeing Company Hardware retention clip

Citations (2)

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US3645311A (en) * 1965-09-20 1972-02-29 George A Tinnerman Constant torque threaded fastener formation
US6457924B1 (en) * 2000-05-31 2002-10-01 General Electric Company Snap-in fastener

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US2727552A (en) * 1953-03-12 1955-12-20 Tinnerman Products Inc Sheet metal retainer for threaded fasteners
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Publication number Priority date Publication date Assignee Title
US3645311A (en) * 1965-09-20 1972-02-29 George A Tinnerman Constant torque threaded fastener formation
US6457924B1 (en) * 2000-05-31 2002-10-01 General Electric Company Snap-in fastener

Also Published As

Publication number Publication date
EP1712804A1 (en) 2006-10-18
US20060251491A1 (en) 2006-11-09
AR053216A1 (en) 2007-04-25
US7736111B2 (en) 2010-06-15
FR2884569B1 (en) 2007-07-06
BRPI0601493A (en) 2006-12-05

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